* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body,
#app {
  height: 100%;
}

.vhc {
  display: flex;
  justify-content: center;
  align-items: center;
}
.vhc-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.vc {
  display: flex;
  align-items: center;
}
.vc-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hc {
  display: flex;
  justify-content: center;
}
.hc-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
